An Arduino Learning Project, and Crypto topic

Szymon Tyburek - An Arduino Learning Project
Using an Arduino board with buttons and LEDs, I created a version of the game Simon, a game of short-term memory skill.
You will learn basics of Arduino and how to create a project.

Jason Ribble - The Bybit Hack - How the Exploit Happened
You can learn a lot by understanding successful hacks. Both how to protect yourself as a consumer and how to defend your own service from attack. Jason will give an analysis of this recent exploit, the largest crypto heist in history.